Hazardous Weather Conditions
Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Mostly Cloudy
74°F
23°C
| Humidity | 62% |
| Wind Speed | S 17 G 29 mph |
| Barometer | 29.85 in (1009.5 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 18 May 5:53 am CDT |
Extended Forecast for
Forest Park IL
Today
High: 81 °F
Showers
Likely and
BreezyTonight
Low: 68 °F
Slight Chance
T-storms then
Chance
T-storms and
BreezyTuesday
High: 80 °F
Breezy.
Chance
T-storms then
Showers
LikelyTuesday Night
Low: 51 °F
Chance
Showers then
Mostly CloudyWednesday
High: 60 °F
Partly Sunny
Wednesday Night
Low: 46 °F
Partly Cloudy
Thursday
High: 62 °F
Mostly Sunny
Thursday Night
Low: 50 °F
Mostly Cloudy
Friday
High: 68 °F
Chance
Showers
Detailed Forecast
Today
Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 81. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 68. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 80. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 51. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 60. North northeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Mostly cloudy, with a low around 50.
Friday
A chance of showers before 1pm. Mostly cloudy, with a high near 68.
Friday Night
Mostly cloudy, with a low around 54.
Saturday
Partly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Forest Park IL
41.86°N 87.79°W
41.86°N 87.79°W
5:51 am CDT May 18, 2026
5am CDT May 18, 2026-6pm CDT May 24, 2026
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